Add flush-on-exit feature

Signed-off-by: Alex Saveau <[email protected]>

.github/workflows/test.yml

@@ -16,7 +16,12 @@ jobs:
  matrix:
  rust_toolchain: [nightly, stable, 1.70.0]
  os: [ubuntu-latest, windows-latest, macOS-latest]
- flags: ["", "--release", "--no-default-features", "--all-features", "--features=manual-lifetime"]
+ flags: [
+ "",
+ "--release",
+ "--no-default-features",
+ "--features=enable,fibers,system-tracing,context-switch-tracing,sampling,code-transfer,broadcast,only-localhost,only-ipv4,timer-fallback,ondemand,manual-lifetime,delayed-init,callstack-inlines",
+ "--features=manual-lifetime"]
  timeout-minutes: 20
  steps:
  - uses: actions/checkout@v3

tracing-tracy/Cargo.toml

@@ -48,6 +48,7 @@ system-tracing = ["client/system-tracing"]
 callstack-inlines = ["client/callstack-inlines"]
 manual-lifetime = ["client/manual-lifetime"]
 delayed-init = ["client/delayed-init"]
+flush-on-exit = ["client/flush-on-exit"]
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--cfg", "tracing_tracy_docs"]

tracy-client-sys/Cargo.toml

@@ -43,6 +43,7 @@ ondemand = []
 manual-lifetime = ["delayed-init"]
 delayed-init = []
 callstack-inlines = []
+flush-on-exit = []
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--cfg", "tracy_client_sys_docs"]

tracy-client-sys/build.rs

@@ -39,6 +39,9 @@ fn set_feature_defines(mut c: cc::Build) -> cc::Build {
  if std::env::var_os("CARGO_FEATURE_DELAYED_INIT").is_some() {
  c.define("TRACY_DELAYED_INIT", None);
  }
+ if std::env::var_os("CARGO_FEATURE_FLUSH_ON_EXIT").is_some() {
+ c.define("TRACY_NO_EXIT", None);
+ }
 
  // Note: these are inversed and check for `is_none`!
  if std::env::var_os("CARGO_FEATURE_SYSTEM_TRACING").is_none() {

tracy-client/Cargo.toml

@@ -61,6 +61,7 @@ system-tracing = ["sys/system-tracing"]
 callstack-inlines = ["sys/callstack-inlines"]
 manual-lifetime = ["sys/manual-lifetime"]
 delayed-init = ["sys/delayed-init"]
+flush-on-exit = ["sys/flush-on-exit"]
 
 [package.metadata.docs.rs]
 rustdoc-args = ["--cfg", "tracy_client_docs"]